DF2148BTE20 Renesas Electronics America, DF2148BTE20 Datasheet - Page 276
DF2148BTE20
Manufacturer Part Number
DF2148BTE20
Description
IC H8S MCU FLASH 128K 100-QFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2100r
Specifications of DF2148BTE20
Core Processor
H8S/2000
Core Size
16-Bit
Speed
20MHz
Connectivity
I²C, IrDA, SCI, X-Bus
Peripherals
PWM, WDT
Number Of I /o
74
Program Memory Size
128KB (128K x 8)
Program Memory Type
FLASH
Ram Size
4K x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Data Converters
A/D 8x10b; D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 75°C
Package / Case
100-TQFP, 100-VQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Other names
HD64F2148BTE20
HD64F2148BTE20
HD64F2148BTE20
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF2148BTE20V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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Section 8 I/O Ports
8.14.3
Reading PCPIN and PDPIN always returns the pin states.
Note:
Note:
Rev. 3.00 Mar 21, 2006 page 220 of 788
REJ09B0300-0300
Bit
7
6
5
4
3
2
1
0
Bit
7
6
5
4
3
2
1
0
* The initial value is determined according to the PC7 to PC0 pin states.
* The initial value is determined according to the PD7 to PD0 pin states.
Bit Name
PC7PIN
PC6PIN
PC5PIN
PC4PIN
PC3PIN
PC2PIN
PC1PIN
PC0PIN
Bit Name
PD7PIN
PD6PIN
PD5PIN
PD4PIN
PD3PIN
PD2PIN
PD1PIN
PD0PIN
Port C and Port D Input Data Registers (PCPIN, PDPIN)
Initial Value
Initial Value
Undefined *
Undefined *
Undefined *
Undefined *
Undefined *
Undefined *
Undefined *
Undefined *
Undefined *
Undefined *
Undefined *
Undefined *
Undefined *
Undefined *
Undefined *
Undefined *
R/W
R
R
R
R
R
R
R
R
R/W
R
R
R
R
R
R
R
R
Description
PCPIN indicates the port C state. PCPIN has the
same address as PCDDR. If a write is performed,
the port C settings will change.
Description
PDPIN indicates the port D state. PDPIN has the
same address as PDDDR. If a write is performed,
the port D settings will change.
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